<template>
  <div class="app-container">
    <upload-excel-component
      :on-success="handleSuccess"
      :before-upload="beforeUpload"
    />
    <!-- <el-table
      :data="tableData"
      border
      highlight-current-row
      style="width: 100%; margin-top: 20px"
    >
      <el-table-column
        v-for="item of tableHeader"
        :key="item"
        :prop="item"
        :label="item"
      />
    </el-table> -->
  </div>
</template>

<script>
import UploadExcelComponent from '@/components/UploadExcel/index.vue'
import { addEmployees } from '@/api/employees'
import { formatExcelDate } from '@/utils/index.js'
export default {
  name: 'UploadExcel',
  components: { UploadExcelComponent },
  data() {
    return {
      // tableData: [],
      // tableHeader: []
    }
  },
  methods: {
    beforeUpload(file) {
      const isLt1M = file.size / 1024 / 1024 < 1
      if (isLt1M) {
        return true
      }
      this.$message({
        message: 'Please do not upload files larger than 1m in size.',
        type: 'warning'
      })
      return false
    },
    async handleSuccess({ results, header }) {
      // console.log(results)
      // this.tableData = results
      // this.tableHeader = header
      console.log(this.transExcel(results))
      await addEmployees(this.transExcel(results))
      this.$router.push('/employees')
    },
    transExcel(results) {
      const mapInfo = {
        入职日期: 'timeOfEntry',
        手机号: 'mobile',
        姓名: 'username',
        转正日期: 'correctionTime',
        工号: 'workNumber',
        部门: 'departmentName',
        聘用形式: 'formOfEmployment'
      }
      return results.map((item) => {
        const newObj = {}
        const keys = Object.keys(item) // 中文的数组
        keys.forEach((key) => {
          if (
            mapInfo[key] === 'timeOfEntry' ||
            mapInfo[key] === 'correctionTime'
          ) {
            newObj[mapInfo[key]] = new Date(formatExcelDate(item[key]))
          } else {
            newObj[mapInfo[key]] = item[key]
          }
        })
        return newObj
      })
    }
  }
}
</script>
